29540769

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:229

約数の個数: 32

約数和(自身を含む): 42301440

約数和(自身を除く): 12760671

約数列:

[1, 3, 47, 53, 59, 67, 141, 159, 177, 201, 2491, 2773, 3127, 3149, 3551, 3953, 7473, 8319, 9381, 9447, 10653, 11859, 146969, 166897, 185791, 209509, 440907, 500691, 557373, 628527, 9846923, 29540769]

約数ペア:

[(1, 29540769), (3, 9846923), (47, 628527), (53, 557373), (59, 500691), (67, 440907), (141, 209509), (159, 185791), (177, 166897), (201, 146969), (2491, 11859), (2773, 10653), (3127, 9447), (3149, 9381), (3551, 8319), (3953, 7473)]